Benchmarks of simstr, version 1.7.1
Sources: https://github.com/orefkov/simstr
Results: https://orefkov.github.io/simstr/results.html

2026-02-21T16:31:51+03:00
Running ./benchStr
Run on (32 X 2494.22 MHz CPU s)
CPU Caches:
  L1 Data 32 KiB (x16)
  L1 Instruction 32 KiB (x16)
  L2 Unified 256 KiB (x16)
  L3 Unified 40960 KiB (x1)
Load Average: 0.31, 0.73, 0.52
***WARNING*** ASLR is enabled, the results may have unreproducible noise in them.
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Benchmark                                                                                                              Time             CPU   Iterations
--------------------------------------------------------------------------------------------------------------------------------------------------------
-----  Concatenate email ---------/repeats:1                                                                       0.000 ns        0.000 ns   1000000000000
Concat email std::format_mean                                                                                        167 ns          167 ns            4
Concat email std::format_median                                                                                      167 ns          167 ns            4
Concat email std::format_stddev                                                                                     1.71 ns         1.71 ns            4
Concat email std::format_cv                                                                                         1.02 %          1.02 %             4
Concat email std::stringstream_mean                                                                                  324 ns          324 ns            4
Concat email std::stringstream_median                                                                                324 ns          324 ns            4
Concat email std::stringstream_stddev                                                                               6.79 ns         6.79 ns            4
Concat email std::stringstream_cv                                                                                   2.09 %          2.09 %             4
Concat email stringzilla append_mean                                                                                 135 ns          135 ns            4
Concat email stringzilla append_median                                                                               135 ns          135 ns            4
Concat email stringzilla append_stddev                                                                              2.16 ns         2.16 ns            4
Concat email stringzilla append_cv                                                                                  1.60 %          1.60 %             4
Concat email stringzilla concat_mean                                                                                53.5 ns         53.5 ns            4
Concat email stringzilla concat_median                                                                              53.6 ns         53.6 ns            4
Concat email stringzilla concat_stddev                                                                              1.95 ns         1.95 ns            4
Concat email stringzilla concat_cv                                                                                  3.64 %          3.64 %             4
Concat email std::string append_mean                                                                                72.9 ns         72.9 ns            4
Concat email std::string append_median                                                                              73.1 ns         73.1 ns            4
Concat email std::string append_stddev                                                                              1.03 ns         1.03 ns            4
Concat email std::string append_cv                                                                                  1.42 %          1.42 %             4
Concat email std::string by strexpr_mean                                                                            43.5 ns         43.5 ns            4
Concat email std::string by strexpr_median                                                                          43.4 ns         43.4 ns            4
Concat email std::string by strexpr_stddev                                                                         0.342 ns        0.341 ns            4
Concat email std::string by strexpr_cv                                                                              0.79 %          0.79 %             4
Concat email stringa_mean                                                                                           39.4 ns         39.4 ns            4
Concat email stringa_median                                                                                         39.6 ns         39.6 ns            4
Concat email stringa_stddev                                                                                        0.697 ns        0.697 ns            4
Concat email stringa_cv                                                                                             1.77 %          1.77 %             4
-----  Concatenate string + Number + "Literal" ---------/repeats:1                                                 0.000 ns        0.000 ns   1000000000000
Concat std::string and number by std to std::string_mean                                                             214 ns          214 ns            4
Concat std::string and number by std to std::string_median                                                           213 ns          213 ns            4
Concat std::string and number by std to std::string_stddev                                                          5.13 ns         5.13 ns            4
Concat std::string and number by std to std::string_cv                                                              2.40 %          2.40 %             4
Concat std::string and number by StrExpr to std::string_mean                                                         104 ns          104 ns            4
Concat std::string and number by StrExpr to std::string_median                                                       104 ns          104 ns            4
Concat std::string and number by StrExpr to std::string_stddev                                                      2.10 ns         2.10 ns            4
Concat std::string and number by StrExpr to std::string_cv                                                          2.02 %          2.02 %             4
Concat stringa and number by StrExpr to simstr::stringa_mean                                                        67.7 ns         67.7 ns            4
Concat stringa and number by StrExpr to simstr::stringa_median                                                      67.8 ns         67.8 ns            4
Concat stringa and number by StrExpr to simstr::stringa_stddev                                                     0.686 ns        0.686 ns            4
Concat stringa and number by StrExpr to simstr::stringa_cv                                                          1.01 %          1.01 %             4
Concat stringa and number by e_concat to simstr::stringa_mean                                                       70.8 ns         70.8 ns            4
Concat stringa and number by e_concat to simstr::stringa_median                                                     70.6 ns         70.6 ns            4
Concat stringa and number by e_concat to simstr::stringa_stddev                                                     2.17 ns         2.17 ns            4
Concat stringa and number by e_concat to simstr::stringa_cv                                                         3.06 %          3.06 %             4
-----  Concatenate string + Hex Number + "Literal" ---------/repeats:1                                             0.000 ns        0.000 ns   1000000000000
Concat std::string and format hex number and literal to std::string_mean                                             689 ns          689 ns            4
Concat std::string and format hex number and literal to std::string_median                                           682 ns          682 ns            4
Concat std::string and format hex number and literal to std::string_stddev                                          18.9 ns         18.9 ns            4
Concat std::string and format hex number and literal to std::string_cv                                              2.74 %          2.74 %             4
std::format std::string and hex number by literal to std::string_mean                                                889 ns          889 ns            4
std::format std::string and hex number by literal to std::string_median                                              889 ns          889 ns            4
std::format std::string and hex number by literal to std::string_stddev                                             8.63 ns         8.63 ns            4
std::format std::string and hex number by literal to std::string_cv                                                 0.97 %          0.97 %             4
Concat std::string and std::to_chars and string to std::string_mean                                                  199 ns          199 ns            4
Concat std::string and std::to_chars and string to std::string_median                                                200 ns          200 ns            4
Concat std::string and std::to_chars and string to std::string_stddev                                               2.47 ns         2.47 ns            4
Concat std::string and std::to_chars and string to std::string_cv                                                   1.24 %          1.24 %             4
Concat std::string and hex number and literal by StrExpr to std::string_mean                                         134 ns          134 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_median                                       134 ns          134 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_stddev                                      1.07 ns         1.07 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_cv                                          0.80 %          0.80 %             4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_mean                                         117 ns          117 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_median                                       117 ns          117 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_stddev                                      1.09 ns         1.09 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_cv                                          0.94 %          0.94 %             4
Concat stringa and hex number and literal by e_concat to simstr::stringa_mean                                        123 ns          123 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_median                                      123 ns          123 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_stddev                                     1.16 ns         1.16 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_cv                                         0.95 %          0.95 %             4
Subst stringa and hex number by e_subst literal to simstr::stringa_mean                                              188 ns          188 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_median                                            189 ns          189 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_stddev                                           3.53 ns         3.53 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_cv                                               1.88 %          1.88 %             4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_mean                                                310 ns          310 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_median                                              310 ns          310 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_stddev                                             8.86 ns         8.86 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_cv                                                 2.86 %          2.86 %             4
---- format/vformat and subst/vsubst octal number to 32 symbols result ----/repeats:1                              0.000 ns        0.000 ns   1000000000000
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_mean                                                              277 ns          277 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_median                                                            275 ns          275 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_stddev                                                           7.52 ns         7.52 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_cv                                                               2.71 %          2.71 %             4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_mean                                                            353 ns          353 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_median                                                          352 ns          352 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_stddev                                                         4.33 ns         4.33 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_cv                                                             1.23 %          1.23 %             4
e_vsubst(pattern, i / 0x8a010_fmt)_mean                                                                              615 ns          615 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_median                                                                            620 ns          620 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_stddev                                                                           16.2 ns         16.2 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_cv                                                                               2.64 %          2.64 %             4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_mean                                                   685 ns          685 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_median                                                 686 ns          686 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_stddev                                                11.4 ns         11.4 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_cv                                                    1.66 %          1.66 %             4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                                854 ns          854 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_median                                                              858 ns          858 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             44.1 ns         44.1 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 5.16 %          5.16 %             4
std::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                               1016 ns         1016 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_median                                                              992 ns          992 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             50.4 ns         50.4 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 4.96 %          4.96 %             4
std::vformat(pattern, std::make_format_args(i))_mean                                                                1016 ns         1016 ns            4
std::vformat(pattern, std::make_format_args(i))_median                                                              1016 ns         1016 ns            4
std::vformat(pattern, std::make_format_args(i))_stddev                                                              21.0 ns         21.0 ns            4
std::vformat(pattern, std::make_format_args(i))_cv                                                                  2.07 %          2.07 %             4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_mean                  2057 ns         2057 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_median                2060 ns         2060 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_stddev                38.6 ns         38.6 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_cv                    1.88 %          1.88 %             4
-----  Concatenate string + "Literal" ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
Concat std::string by std to std::string_mean                                                                       45.6 ns         45.6 ns            4
Concat std::string by std to std::string_median                                                                     45.7 ns         45.7 ns            4
Concat std::string by std to std::string_stddev                                                                    0.655 ns        0.655 ns            4
Concat std::string by std to std::string_cv                                                                         1.44 %          1.44 %             4
Concat std::string by StrExpr to std::string_mean                                                                   32.2 ns         32.2 ns            4
Concat std::string by StrExpr to std::string_median                                                                 32.2 ns         32.2 ns            4
Concat std::string by StrExpr to std::string_stddev                                                                 1.60 ns         1.60 ns            4
Concat std::string by StrExpr to std::string_cv                                                                     4.96 %          4.96 %             4
Concat stringa by StrExpr to stringa_mean                                                                           28.5 ns         28.5 ns            4
Concat stringa by StrExpr to stringa_median                                                                         28.4 ns         28.4 ns            4
Concat stringa by StrExpr to stringa_stddev                                                                        0.635 ns        0.635 ns            4
Concat stringa by StrExpr to stringa_cv                                                                             2.23 %          2.23 %             4
-----  Find three concatenated string in string_view -----/repeats:1                                               0.000 ns        0.000 ns   1000000000000
Find concat three std::string_mean                                                                                   114 ns          114 ns            4
Find concat three std::string_median                                                                                 115 ns          115 ns            4
Find concat three std::string_stddev                                                                                3.52 ns         3.52 ns            4
Find concat three std::string_cv                                                                                    3.08 %          3.08 %             4
Find concat three strexpr_mean                                                                                      49.6 ns         49.6 ns            4
Find concat three strexpr_median                                                                                    49.6 ns         49.6 ns            4
Find concat three strexpr_stddev                                                                                   0.141 ns        0.141 ns            4
Find concat three strexpr_cv                                                                                        0.28 %          0.28 %             4
Find concat three simstr_mean                                                                                       19.5 ns         19.5 ns            4
Find concat three simstr_median                                                                                     19.5 ns         19.5 ns            4
Find concat three simstr_stddev                                                                                    0.443 ns        0.443 ns            4
Find concat three simstr_cv                                                                                         2.27 %          2.27 %             4
Find concat three stringzilla string_mean                                                                            145 ns          145 ns            4
Find concat three stringzilla string_median                                                                          144 ns          144 ns            4
Find concat three stringzilla string_stddev                                                                         4.55 ns         4.55 ns            4
Find concat three stringzilla string_cv                                                                             3.15 %          3.15 %             4
-----  Build Type Name ---------/repeats:1                                                                         0.000 ns        0.000 ns   1000000000000
BuildTypeNameStr 0/0_mean                                                                                           7.33 ns         7.33 ns            4
BuildTypeNameStr 0/0_median                                                                                         7.29 ns         7.29 ns            4
BuildTypeNameStr 0/0_stddev                                                                                        0.286 ns        0.286 ns            4
BuildTypeNameStr 0/0_cv                                                                                             3.90 %          3.90 %             4
BuildTypeNameExp 0/0_mean                                                                                           6.78 ns         6.78 ns            4
BuildTypeNameExp 0/0_median                                                                                         6.77 ns         6.77 ns            4
BuildTypeNameExp 0/0_stddev                                                                                        0.201 ns        0.201 ns            4
BuildTypeNameExp 0/0_cv                                                                                             2.96 %          2.96 %             4
BuildTypeNameSim 0/0_mean                                                                                           5.04 ns         5.04 ns            4
BuildTypeNameSim 0/0_median                                                                                         4.95 ns         4.95 ns            4
BuildTypeNameSim 0/0_stddev                                                                                        0.203 ns        0.203 ns            4
BuildTypeNameSim 0/0_cv                                                                                             4.03 %          4.03 %             4
BuildTypeNameStr 10/10_mean                                                                                         57.9 ns         57.9 ns            4
BuildTypeNameStr 10/10_median                                                                                       56.8 ns         56.8 ns            4
BuildTypeNameStr 10/10_stddev                                                                                       4.32 ns         4.32 ns            4
BuildTypeNameStr 10/10_cv                                                                                           7.47 %          7.47 %             4
BuildTypeNameExp 10/10_mean                                                                                         31.0 ns         31.0 ns            4
BuildTypeNameExp 10/10_median                                                                                       30.9 ns         30.9 ns            4
BuildTypeNameExp 10/10_stddev                                                                                      0.453 ns        0.453 ns            4
BuildTypeNameExp 10/10_cv                                                                                           1.46 %          1.46 %             4
BuildTypeNameSim 10/10_mean                                                                                         23.6 ns         23.6 ns            4
BuildTypeNameSim 10/10_median                                                                                       23.3 ns         23.3 ns            4
BuildTypeNameSim 10/10_stddev                                                                                       1.22 ns         1.22 ns            4
BuildTypeNameSim 10/10_cv                                                                                           5.19 %          5.19 %             4
-----  Replace string by copy -----/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
Concat with replace str_mean                                                                                         203 ns          203 ns            4
Concat with replace str_median                                                                                       203 ns          203 ns            4
Concat with replace str_stddev                                                                                      2.25 ns         2.25 ns            4
Concat with replace str_cv                                                                                          1.11 %          1.11 %             4
Concat with replace exp_mean                                                                                         147 ns          147 ns            4
Concat with replace exp_median                                                                                       147 ns          147 ns            4
Concat with replace exp_stddev                                                                                      1.58 ns         1.58 ns            4
Concat with replace exp_cv                                                                                          1.07 %          1.07 %             4
-----  Create Empty Str ---------/repeats:1                                                                        0.000 ns        0.000 ns   1000000000000
std::string e;_mean                                                                                                 1.12 ns         1.12 ns            4
std::string e;_median                                                                                               1.12 ns         1.12 ns            4
std::string e;_stddev                                                                                              0.016 ns        0.016 ns            4
std::string e;_cv                                                                                                   1.46 %          1.46 %             4
std::string_view e;_mean                                                                                           0.370 ns        0.370 ns            4
std::string_view e;_median                                                                                         0.371 ns        0.371 ns            4
std::string_view e;_stddev                                                                                         0.004 ns        0.004 ns            4
std::string_view e;_cv                                                                                              1.21 %          1.21 %             4
ssa e;_mean                                                                                                        0.369 ns        0.369 ns            4
ssa e;_median                                                                                                      0.367 ns        0.367 ns            4
ssa e;_stddev                                                                                                      0.007 ns        0.007 ns            4
ssa e;_cv                                                                                                           2.00 %          2.00 %             4
stringa e;_mean                                                                                                    0.749 ns        0.749 ns            4
stringa e;_median                                                                                                  0.750 ns        0.750 ns            4
stringa e;_stddev                                                                                                  0.008 ns        0.008 ns            4
stringa e;_cv                                                                                                       1.04 %          1.04 %             4
lstringa<20> e;_mean                                                                                                1.13 ns         1.13 ns            4
lstringa<20> e;_median                                                                                              1.13 ns         1.13 ns            4
lstringa<20> e;_stddev                                                                                             0.039 ns        0.039 ns            4
lstringa<20> e;_cv                                                                                                  3.48 %          3.48 %             4
lstringa<40> e;_mean                                                                                                1.13 ns         1.13 ns            4
lstringa<40> e;_median                                                                                              1.13 ns         1.13 ns            4
lstringa<40> e;_stddev                                                                                             0.012 ns        0.012 ns            4
lstringa<40> e;_cv                                                                                                  1.08 %          1.08 %             4
-----  Create Str from short literal (9 symbols) --------/repeats:1                                                0.000 ns        0.000 ns   1000000000000
std::string e      = "Test text";_mean                                                                              1.86 ns         1.86 ns            4
std::string e      = "Test text";_median                                                                            1.86 ns         1.86 ns            4
std::string e      = "Test text";_stddev                                                                           0.042 ns        0.042 ns            4
std::string e      = "Test text";_cv                                                                                2.27 %          2.27 %             4
std::string_view e = "Test text";_mean                                                                             0.743 ns        0.743 ns            4
std::string_view e = "Test text";_median                                                                           0.740 ns        0.740 ns            4
std::string_view e = "Test text";_stddev                                                                           0.010 ns        0.010 ns            4
std::string_view e = "Test text";_cv                                                                                1.38 %          1.38 %             4
ssa e              = "Test text";_mean                                                                             0.376 ns        0.376 ns            4
ssa e              = "Test text";_median                                                                           0.375 ns        0.375 ns            4
ssa e              = "Test text";_stddev                                                                           0.005 ns        0.005 ns            4
ssa e              = "Test text";_cv                                                                                1.42 %          1.42 %             4
stringa e          = "Test text";_mean                                                                              1.11 ns         1.11 ns            4
stringa e          = "Test text";_median                                                                            1.12 ns         1.12 ns            4
stringa e          = "Test text";_stddev                                                                           0.026 ns        0.026 ns            4
stringa e          = "Test text";_cv                                                                                2.33 %          2.33 %             4
lstringa<20> e     = "Test text";_mean                                                                              1.89 ns         1.89 ns            4
lstringa<20> e     = "Test text";_median                                                                            1.89 ns         1.89 ns            4
lstringa<20> e     = "Test text";_stddev                                                                           0.007 ns        0.007 ns            4
lstringa<20> e     = "Test text";_cv                                                                                0.39 %          0.39 %             4
lstringa<40> e     = "Test text";_mean                                                                              1.86 ns         1.86 ns            4
lstringa<40> e     = "Test text";_median                                                                            1.85 ns         1.85 ns            4
lstringa<40> e     = "Test text";_stddev                                                                           0.044 ns        0.044 ns            4
lstringa<40> e     = "Test text";_cv                                                                                2.36 %          2.36 %             4
-----  Create Str from long literal (30 symbols) ---------/repeats:1                                               0.000 ns        0.000 ns   1000000000000
std::string e      = "123456789012345678901234567890";_mean                                                         20.0 ns         20.0 ns            4
std::string e      = "123456789012345678901234567890";_median                                                       19.9 ns         19.9 ns            4
std::string e      = "123456789012345678901234567890";_stddev                                                      0.284 ns        0.284 ns            4
std::string e      = "123456789012345678901234567890";_cv                                                           1.42 %          1.42 %             4
std::string_view e = "123456789012345678901234567890";_mean                                                        0.744 ns        0.744 ns            4
std::string_view e = "123456789012345678901234567890";_median                                                      0.744 ns        0.744 ns            4
std::string_view e = "123456789012345678901234567890";_stddev                                                      0.012 ns        0.012 ns            4
std::string_view e = "123456789012345678901234567890";_cv                                                           1.63 %          1.63 %             4
ssa e              = "123456789012345678901234567890";_mean                                                        0.373 ns        0.373 ns            4
ssa e              = "123456789012345678901234567890";_median                                                      0.371 ns        0.371 ns            4
ssa e              = "123456789012345678901234567890";_stddev                                                      0.010 ns        0.010 ns            4
ssa e              = "123456789012345678901234567890";_cv                                                           2.77 %          2.77 %             4
stringa e          = "123456789012345678901234567890";_mean                                                         1.11 ns         1.11 ns            4
stringa e          = "123456789012345678901234567890";_median                                                       1.11 ns         1.11 ns            4
stringa e          = "123456789012345678901234567890";_stddev                                                      0.018 ns        0.018 ns            4
stringa e          = "123456789012345678901234567890";_cv                                                           1.63 %          1.63 %             4
lstringa<20> e     = "123456789012345678901234567890";_mean                                                         21.2 ns         21.2 ns            4
lstringa<20> e     = "123456789012345678901234567890";_median                                                       21.3 ns         21.3 ns            4
lstringa<20> e     = "123456789012345678901234567890";_stddev                                                      0.445 ns        0.445 ns            4
lstringa<20> e     = "123456789012345678901234567890";_cv                                                           2.10 %          2.10 %             4
lstringa<40> e     = "123456789012345678901234567890";_mean                                                         2.59 ns         2.59 ns            4
lstringa<40> e     = "123456789012345678901234567890";_median                                                       2.58 ns         2.58 ns            4
lstringa<40> e     = "123456789012345678901234567890";_stddev                                                      0.036 ns        0.036 ns            4
lstringa<40> e     = "123456789012345678901234567890";_cv                                                           1.38 %          1.38 %             4
-----  Create copy of Str with 9 symbols ---------/repeats:1                                                       0.000 ns        0.000 ns   1000000000000
std::string e      = "Test text"; auto c{e};_mean                                                                   5.24 ns         5.24 ns            4
std::string e      = "Test text"; auto c{e};_median                                                                 5.25 ns         5.25 ns            4
std::string e      = "Test text"; auto c{e};_stddev                                                                0.033 ns        0.033 ns            4
std::string e      = "Test text"; auto c{e};_cv                                                                     0.63 %          0.63 %             4
std::string_view e = "Test text"; auto c{e};_mean                                                                  0.371 ns        0.371 ns            4
std::string_view e = "Test text"; auto c{e};_median                                                                0.372 ns        0.372 ns            4
std::string_view e = "Test text"; auto c{e};_stddev                                                                0.011 ns        0.011 ns            4
std::string_view e = "Test text"; auto c{e};_cv                                                                     3.00 %          3.00 %             4
ssa e              = "Test text"; auto c{e};_mean                                                                  0.376 ns        0.376 ns            4
ssa e              = "Test text"; auto c{e};_median                                                                0.376 ns        0.376 ns            4
ssa e              = "Test text"; auto c{e};_stddev                                                                0.011 ns        0.011 ns            4
ssa e              = "Test text"; auto c{e};_cv                                                                     2.95 %          2.95 %             4
stringa e          = "Test text"; auto c{e};_mean                                                                   1.10 ns         1.10 ns            4
stringa e          = "Test text"; auto c{e};_median                                                                 1.10 ns         1.10 ns            4
stringa e          = "Test text"; auto c{e};_stddev                                                                0.015 ns        0.015 ns            4
stringa e          = "Test text"; auto c{e};_cv                                                                     1.36 %          1.36 %             4
lstringa<20> e     = "Test text"; auto c{e};_mean                                                                   1.50 ns         1.50 ns            4
lstringa<20> e     = "Test text"; auto c{e};_median                                                                 1.50 ns         1.50 ns            4
lstringa<20> e     = "Test text"; auto c{e};_stddev                                                                0.011 ns        0.011 ns            4
lstringa<20> e     = "Test text"; auto c{e};_cv                                                                     0.72 %          0.72 %             4
lstringa<40> e     = "Test text"; auto c{e};_mean                                                                   1.48 ns         1.48 ns            4
lstringa<40> e     = "Test text"; auto c{e};_median                                                                 1.49 ns         1.49 ns            4
lstringa<40> e     = "Test text"; auto c{e};_stddev                                                                0.018 ns        0.018 ns            4
lstringa<40> e     = "Test text"; auto c{e};_cv                                                                     1.19 %          1.19 %             4
-----  Create copy of Str with 30 symbols ---------/repeats:1                                                      0.000 ns        0.000 ns   1000000000000
std::string e      = "123456789012345678901234567890"; auto c{e};_mean                                              19.3 ns         19.3 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_median                                            19.4 ns         19.4 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_stddev                                           0.526 ns        0.526 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_cv                                                2.72 %          2.72 %             4
std::string_view e = "123456789012345678901234567890"; auto c{e};_mean                                             0.744 ns        0.744 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_median                                           0.743 ns        0.743 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_stddev                                           0.015 ns        0.015 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_cv                                                1.96 %          1.96 %             4
ssa e              = "123456789012345678901234567890"; auto c{e};_mean                                             0.379 ns        0.379 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_median                                           0.378 ns        0.378 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_stddev                                           0.006 ns        0.006 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_cv                                                1.61 %          1.61 %             4
stringa e          = "123456789012345678901234567890"; auto c{e};_mean                                              1.11 ns         1.11 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_median                                            1.11 ns         1.11 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_stddev                                           0.020 ns        0.020 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_cv                                                1.81 %          1.81 %             4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_mean                                              20.7 ns         20.7 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_median                                            20.6 ns         20.6 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.512 ns        0.512 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_cv                                                2.47 %          2.47 %             4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_mean                                              4.59 ns         4.59 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_median                                            4.64 ns         4.64 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.131 ns        0.131 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_cv                                                2.86 %          2.86 %             4
-----  Find 9 symbols text in end of 99 symbols text ---------/repeats:1                                           0.000 ns        0.000 ns   1000000000000
sz::string::find;_mean                                                                                              94.7 ns         94.7 ns            4
sz::string::find;_median                                                                                            95.0 ns         95.0 ns            4
sz::string::find;_stddev                                                                                           0.998 ns        0.998 ns            4
sz::string::find;_cv                                                                                                1.05 %          1.05 %             4
std::string::find;_mean                                                                                             7.15 ns         7.15 ns            4
std::string::find;_median                                                                                           7.17 ns         7.17 ns            4
std::string::find;_stddev                                                                                          0.084 ns        0.084 ns            4
std::string::find;_cv                                                                                               1.17 %          1.17 %             4
std::string_view::find;_mean                                                                                        7.65 ns         7.65 ns            4
std::string_view::find;_median                                                                                      7.64 ns         7.64 ns            4
std::string_view::find;_stddev                                                                                     0.210 ns        0.210 ns            4
std::string_view::find;_cv                                                                                          2.74 %          2.74 %             4
ssa::find;_mean                                                                                                     7.31 ns         7.31 ns            4
ssa::find;_median                                                                                                   7.34 ns         7.34 ns            4
ssa::find;_stddev                                                                                                  0.241 ns        0.241 ns            4
ssa::find;_cv                                                                                                       3.30 %          3.30 %             4
stringa::find;_mean                                                                                                 8.30 ns         8.30 ns            4
stringa::find;_median                                                                                               8.14 ns         8.14 ns            4
stringa::find;_stddev                                                                                              0.347 ns        0.347 ns            4
stringa::find;_cv                                                                                                   4.18 %          4.18 %             4
lstringa<20>::find;_mean                                                                                            6.70 ns         6.70 ns            4
lstringa<20>::find;_median                                                                                          6.66 ns         6.66 ns            4
lstringa<20>::find;_stddev                                                                                         0.124 ns        0.124 ns            4
lstringa<20>::find;_cv                                                                                              1.85 %          1.85 %             4
lstringa<40>::find;_mean                                                                                            6.75 ns         6.75 ns            4
lstringa<40>::find;_median                                                                                          6.71 ns         6.71 ns            4
lstringa<40>::find;_stddev                                                                                         0.157 ns        0.157 ns            4
lstringa<40>::find;_cv                                                                                              2.32 %          2.32 %             4
-------  Copy not literal Str with N symbols ---------/repeats:1                                                   0.000 ns        0.000 ns   1000000000000
std::string copy{str_with_len_N};/15_mean                                                                           5.79 ns         5.79 ns            4
std::string copy{str_with_len_N};/15_median                                                                         5.77 ns         5.77 ns            4
std::string copy{str_with_len_N};/15_stddev                                                                        0.149 ns        0.149 ns            4
std::string copy{str_with_len_N};/15_cv                                                                             2.58 %          2.58 %             4
std::string copy{str_with_len_N};/16_mean                                                                           23.7 ns         23.7 ns            4
std::string copy{str_with_len_N};/16_median                                                                         23.4 ns         23.4 ns            4
std::string copy{str_with_len_N};/16_stddev                                                                        0.865 ns        0.865 ns            4
std::string copy{str_with_len_N};/16_cv                                                                             3.65 %          3.65 %             4
std::string copy{str_with_len_N};/23_mean                                                                           22.8 ns         22.8 ns            4
std::string copy{str_with_len_N};/23_median                                                                         22.8 ns         22.8 ns            4
std::string copy{str_with_len_N};/23_stddev                                                                        0.316 ns        0.316 ns            4
std::string copy{str_with_len_N};/23_cv                                                                             1.38 %          1.38 %             4
std::string copy{str_with_len_N};/24_mean                                                                           23.4 ns         23.4 ns            4
std::string copy{str_with_len_N};/24_median                                                                         23.5 ns         23.5 ns            4
std::string copy{str_with_len_N};/24_stddev                                                                        0.422 ns        0.422 ns            4
std::string copy{str_with_len_N};/24_cv                                                                             1.81 %          1.81 %             4
std::string copy{str_with_len_N};/32_mean                                                                           23.0 ns         23.0 ns            4
std::string copy{str_with_len_N};/32_median                                                                         23.0 ns         23.0 ns            4
std::string copy{str_with_len_N};/32_stddev                                                                        0.394 ns        0.394 ns            4
std::string copy{str_with_len_N};/32_cv                                                                             1.71 %          1.71 %             4
std::string copy{str_with_len_N};/64_mean                                                                           22.8 ns         22.8 ns            4
std::string copy{str_with_len_N};/64_median                                                                         22.7 ns         22.7 ns            4
std::string copy{str_with_len_N};/64_stddev                                                                        0.672 ns        0.672 ns            4
std::string copy{str_with_len_N};/64_cv                                                                             2.95 %          2.95 %             4
std::string copy{str_with_len_N};/128_mean                                                                          24.9 ns         24.9 ns            4
std::string copy{str_with_len_N};/128_median                                                                        24.7 ns         24.7 ns            4
std::string copy{str_with_len_N};/128_stddev                                                                       0.566 ns        0.566 ns            4
std::string copy{str_with_len_N};/128_cv                                                                            2.28 %          2.28 %             4
std::string copy{str_with_len_N};/256_mean                                                                          31.4 ns         31.4 ns            4
std::string copy{str_with_len_N};/256_median                                                                        31.2 ns         31.2 ns            4
std::string copy{str_with_len_N};/256_stddev                                                                       0.684 ns        0.684 ns            4
std::string copy{str_with_len_N};/256_cv                                                                            2.18 %          2.18 %             4
std::string copy{str_with_len_N};/512_mean                                                                          29.2 ns         29.2 ns            4
std::string copy{str_with_len_N};/512_median                                                                        29.1 ns         29.1 ns            4
std::string copy{str_with_len_N};/512_stddev                                                                       0.649 ns        0.649 ns            4
std::string copy{str_with_len_N};/512_cv                                                                            2.22 %          2.22 %             4
std::string copy{str_with_len_N};/1024_mean                                                                         33.8 ns         33.8 ns            4
std::string copy{str_with_len_N};/1024_median                                                                       33.4 ns         33.4 ns            4
std::string copy{str_with_len_N};/1024_stddev                                                                       1.06 ns         1.06 ns            4
std::string copy{str_with_len_N};/1024_cv                                                                           3.14 %          3.14 %             4
std::string copy{str_with_len_N};/2048_mean                                                                         77.6 ns         77.6 ns            4
std::string copy{str_with_len_N};/2048_median                                                                       75.3 ns         75.3 ns            4
std::string copy{str_with_len_N};/2048_stddev                                                                       5.61 ns         5.61 ns            4
std::string copy{str_with_len_N};/2048_cv                                                                           7.23 %          7.23 %             4
std::string copy{str_with_len_N};/4096_mean                                                                          117 ns          117 ns            4
std::string copy{str_with_len_N};/4096_median                                                                        117 ns          117 ns            4
std::string copy{str_with_len_N};/4096_stddev                                                                       4.08 ns         4.08 ns            4
std::string copy{str_with_len_N};/4096_cv                                                                           3.50 %          3.50 %             4
stringa copy{str_with_len_N};/15_mean                                                                               1.10 ns         1.10 ns            4
stringa copy{str_with_len_N};/15_median                                                                             1.09 ns         1.09 ns            4
stringa copy{str_with_len_N};/15_stddev                                                                            0.010 ns        0.010 ns            4
stringa copy{str_with_len_N};/15_cv                                                                                 0.90 %          0.90 %             4
stringa copy{str_with_len_N};/16_mean                                                                               1.09 ns         1.09 ns            4
stringa copy{str_with_len_N};/16_median                                                                             1.09 ns         1.09 ns            4
stringa copy{str_with_len_N};/16_stddev                                                                            0.022 ns        0.022 ns            4
stringa copy{str_with_len_N};/16_cv                                                                                 2.05 %          2.05 %             4
stringa copy{str_with_len_N};/23_mean                                                                               1.10 ns         1.10 ns            4
stringa copy{str_with_len_N};/23_median                                                                             1.10 ns         1.10 ns            4
stringa copy{str_with_len_N};/23_stddev                                                                            0.021 ns        0.021 ns            4
stringa copy{str_with_len_N};/23_cv                                                                                 1.90 %          1.90 %             4
stringa copy{str_with_len_N};/24_mean                                                                               16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/24_median                                                                             16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/24_stddev                                                                            0.041 ns        0.041 ns            4
stringa copy{str_with_len_N};/24_cv                                                                                 0.25 %          0.25 %             4
stringa copy{str_with_len_N};/32_mean                                                                               16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/32_median                                                                             16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/32_stddev                                                                            0.124 ns        0.124 ns            4
stringa copy{str_with_len_N};/32_cv                                                                                 0.77 %          0.77 %             4
stringa copy{str_with_len_N};/64_mean                                                                               16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/64_median                                                                             16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/64_stddev                                                                            0.131 ns        0.131 ns            4
stringa copy{str_with_len_N};/64_cv                                                                                 0.81 %          0.81 %             4
stringa copy{str_with_len_N};/128_mean                                                                              16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/128_median                                                                            16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/128_stddev                                                                           0.091 ns        0.091 ns            4
stringa copy{str_with_len_N};/128_cv                                                                                0.56 %          0.56 %             4
stringa copy{str_with_len_N};/256_mean                                                                              16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/256_median                                                                            16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/256_stddev                                                                           0.073 ns        0.073 ns            4
stringa copy{str_with_len_N};/256_cv                                                                                0.46 %          0.46 %             4
stringa copy{str_with_len_N};/512_mean                                                                              16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/512_median                                                                            16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/512_stddev                                                                           0.061 ns        0.061 ns            4
stringa copy{str_with_len_N};/512_cv                                                                                0.38 %          0.38 %             4
stringa copy{str_with_len_N};/1024_mean                                                                             16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/1024_median                                                                           16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/1024_stddev                                                                          0.070 ns        0.070 ns            4
stringa copy{str_with_len_N};/1024_cv                                                                               0.44 %          0.44 %             4
stringa copy{str_with_len_N};/2048_mean                                                                             16.5 ns         16.5 ns            4
stringa copy{str_with_len_N};/2048_median                                                                           16.6 ns         16.6 ns            4
stringa copy{str_with_len_N};/2048_stddev                                                                          0.293 ns        0.293 ns            4
stringa copy{str_with_len_N};/2048_cv                                                                               1.77 %          1.77 %             4
stringa copy{str_with_len_N};/4096_mean                                                                             16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/4096_median                                                                           16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/4096_stddev                                                                          0.095 ns        0.095 ns            4
stringa copy{str_with_len_N};/4096_cv                                                                               0.59 %          0.59 %             4
lstringa<16> copy{str_with_len_N};/15_mean                                                                          1.51 ns         1.51 ns            4
lstringa<16> copy{str_with_len_N};/15_median                                                                        1.50 ns         1.50 ns            4
lstringa<16> copy{str_with_len_N};/15_stddev                                                                       0.035 ns        0.035 ns            4
lstringa<16> copy{str_with_len_N};/15_cv                                                                            2.35 %          2.35 %             4
lstringa<16> copy{str_with_len_N};/16_mean                                                                          4.98 ns         4.98 ns            4
lstringa<16> copy{str_with_len_N};/16_median                                                                        4.99 ns         4.99 ns            4
lstringa<16> copy{str_with_len_N};/16_stddev                                                                       0.149 ns        0.149 ns            4
lstringa<16> copy{str_with_len_N};/16_cv                                                                            2.99 %          2.99 %             4
lstringa<16> copy{str_with_len_N};/23_mean                                                                          5.02 ns         5.02 ns            4
lstringa<16> copy{str_with_len_N};/23_median                                                                        5.02 ns         5.02 ns            4
lstringa<16> copy{str_with_len_N};/23_stddev                                                                       0.163 ns        0.163 ns            4
lstringa<16> copy{str_with_len_N};/23_cv                                                                            3.24 %          3.24 %             4
lstringa<16> copy{str_with_len_N};/24_mean                                                                          25.3 ns         25.3 ns            4
lstringa<16> copy{str_with_len_N};/24_median                                                                        25.2 ns         25.2 ns            4
lstringa<16> copy{str_with_len_N};/24_stddev                                                                       0.271 ns        0.271 ns            4
lstringa<16> copy{str_with_len_N};/24_cv                                                                            1.07 %          1.07 %             4
lstringa<16> copy{str_with_len_N};/32_mean                                                                          25.3 ns         25.3 ns            4
lstringa<16> copy{str_with_len_N};/32_median                                                                        25.4 ns         25.4 ns            4
lstringa<16> copy{str_with_len_N};/32_stddev                                                                       0.952 ns        0.952 ns            4
lstringa<16> copy{str_with_len_N};/32_cv                                                                            3.75 %          3.75 %             4
lstringa<16> copy{str_with_len_N};/64_mean                                                                          26.8 ns         26.8 ns            4
lstringa<16> copy{str_with_len_N};/64_median                                                                        26.9 ns         26.9 ns            4
lstringa<16> copy{str_with_len_N};/64_stddev                                                                       0.556 ns        0.556 ns            4
lstringa<16> copy{str_with_len_N};/64_cv                                                                            2.07 %          2.07 %             4
lstringa<16> copy{str_with_len_N};/128_mean                                                                         27.1 ns         27.1 ns            4
lstringa<16> copy{str_with_len_N};/128_median                                                                       27.1 ns         27.1 ns            4
lstringa<16> copy{str_with_len_N};/128_stddev                                                                      0.165 ns        0.165 ns            4
lstringa<16> copy{str_with_len_N};/128_cv                                                                           0.61 %          0.61 %             4
lstringa<16> copy{str_with_len_N};/256_mean                                                                         28.3 ns         28.3 ns            4
lstringa<16> copy{str_with_len_N};/256_median                                                                       28.4 ns         28.4 ns            4
lstringa<16> copy{str_with_len_N};/256_stddev                                                                      0.902 ns        0.902 ns            4
lstringa<16> copy{str_with_len_N};/256_cv                                                                           3.19 %          3.19 %             4
lstringa<16> copy{str_with_len_N};/512_mean                                                                         31.1 ns         31.1 ns            4
lstringa<16> copy{str_with_len_N};/512_median                                                                       31.4 ns         31.4 ns            4
lstringa<16> copy{str_with_len_N};/512_stddev                                                                      0.790 ns        0.790 ns            4
lstringa<16> copy{str_with_len_N};/512_cv                                                                           2.54 %          2.54 %             4
lstringa<16> copy{str_with_len_N};/1024_mean                                                                        53.5 ns         53.5 ns            4
lstringa<16> copy{str_with_len_N};/1024_median                                                                      53.2 ns         53.2 ns            4
lstringa<16> copy{str_with_len_N};/1024_stddev                                                                      1.75 ns         1.75 ns            4
lstringa<16> copy{str_with_len_N};/1024_cv                                                                          3.28 %          3.28 %             4
lstringa<16> copy{str_with_len_N};/2048_mean                                                                        64.2 ns         64.2 ns            4
lstringa<16> copy{str_with_len_N};/2048_median                                                                      64.1 ns         64.1 ns            4
lstringa<16> copy{str_with_len_N};/2048_stddev                                                                      1.48 ns         1.48 ns            4
lstringa<16> copy{str_with_len_N};/2048_cv                                                                          2.31 %          2.31 %             4
lstringa<16> copy{str_with_len_N};/4096_mean                                                                        90.2 ns         90.2 ns            4
lstringa<16> copy{str_with_len_N};/4096_median                                                                      89.7 ns         89.7 ns            4
lstringa<16> copy{str_with_len_N};/4096_stddev                                                                      3.76 ns         3.76 ns            4
lstringa<16> copy{str_with_len_N};/4096_cv                                                                          4.17 %          4.17 %             4
lstringa<512> copy{str_with_len_N};/15_mean                                                                         1.50 ns         1.50 ns            4
lstringa<512> copy{str_with_len_N};/15_median                                                                       1.49 ns         1.49 ns            4
lstringa<512> copy{str_with_len_N};/15_stddev                                                                      0.045 ns        0.045 ns            4
lstringa<512> copy{str_with_len_N};/15_cv                                                                           3.02 %          3.02 %             4
lstringa<512> copy{str_with_len_N};/16_mean                                                                         4.92 ns         4.92 ns            4
lstringa<512> copy{str_with_len_N};/16_median                                                                       4.91 ns         4.91 ns            4
lstringa<512> copy{str_with_len_N};/16_stddev                                                                      0.126 ns        0.126 ns            4
lstringa<512> copy{str_with_len_N};/16_cv                                                                           2.56 %          2.56 %             4
lstringa<512> copy{str_with_len_N};/23_mean                                                                         4.88 ns         4.88 ns            4
lstringa<512> copy{str_with_len_N};/23_median                                                                       4.87 ns         4.87 ns            4
lstringa<512> copy{str_with_len_N};/23_stddev                                                                      0.104 ns        0.104 ns            4
lstringa<512> copy{str_with_len_N};/23_cv                                                                           2.13 %          2.13 %             4
lstringa<512> copy{str_with_len_N};/24_mean                                                                         4.60 ns         4.60 ns            4
lstringa<512> copy{str_with_len_N};/24_median                                                                       4.61 ns         4.61 ns            4
lstringa<512> copy{str_with_len_N};/24_stddev                                                                      0.105 ns        0.105 ns            4
lstringa<512> copy{str_with_len_N};/24_cv                                                                           2.29 %          2.29 %             4
lstringa<512> copy{str_with_len_N};/32_mean                                                                         4.58 ns         4.58 ns            4
lstringa<512> copy{str_with_len_N};/32_median                                                                       4.60 ns         4.60 ns            4
lstringa<512> copy{str_with_len_N};/32_stddev                                                                      0.147 ns        0.147 ns            4
lstringa<512> copy{str_with_len_N};/32_cv                                                                           3.22 %          3.22 %             4
lstringa<512> copy{str_with_len_N};/64_mean                                                                         5.95 ns         5.95 ns            4
lstringa<512> copy{str_with_len_N};/64_median                                                                       5.93 ns         5.93 ns            4
lstringa<512> copy{str_with_len_N};/64_stddev                                                                      0.148 ns        0.148 ns            4
lstringa<512> copy{str_with_len_N};/64_cv                                                                           2.49 %          2.49 %             4
lstringa<512> copy{str_with_len_N};/128_mean                                                                        6.42 ns         6.42 ns            4
lstringa<512> copy{str_with_len_N};/128_median                                                                      6.46 ns         6.46 ns            4
lstringa<512> copy{str_with_len_N};/128_stddev                                                                     0.157 ns        0.157 ns            4
lstringa<512> copy{str_with_len_N};/128_cv                                                                          2.44 %          2.45 %             4
lstringa<512> copy{str_with_len_N};/256_mean                                                                        7.92 ns         7.92 ns            4
lstringa<512> copy{str_with_len_N};/256_median                                                                      7.86 ns         7.86 ns            4
lstringa<512> copy{str_with_len_N};/256_stddev                                                                     0.266 ns        0.266 ns            4
lstringa<512> copy{str_with_len_N};/256_cv                                                                          3.36 %          3.36 %             4
lstringa<512> copy{str_with_len_N};/512_mean                                                                        10.3 ns         10.3 ns            4
lstringa<512> copy{str_with_len_N};/512_median                                                                      10.3 ns         10.3 ns            4
lstringa<512> copy{str_with_len_N};/512_stddev                                                                     0.204 ns        0.204 ns            4
lstringa<512> copy{str_with_len_N};/512_cv                                                                          1.98 %          1.98 %             4
lstringa<512> copy{str_with_len_N};/1024_mean                                                                       53.2 ns         53.2 ns            4
lstringa<512> copy{str_with_len_N};/1024_median                                                                     53.1 ns         53.1 ns            4
lstringa<512> copy{str_with_len_N};/1024_stddev                                                                    0.432 ns        0.432 ns            4
lstringa<512> copy{str_with_len_N};/1024_cv                                                                         0.81 %          0.81 %             4
lstringa<512> copy{str_with_len_N};/2048_mean                                                                       63.2 ns         63.2 ns            4
lstringa<512> copy{str_with_len_N};/2048_median                                                                     62.9 ns         62.9 ns            4
lstringa<512> copy{str_with_len_N};/2048_stddev                                                                     1.11 ns         1.11 ns            4
lstringa<512> copy{str_with_len_N};/2048_cv                                                                         1.76 %          1.76 %             4
lstringa<512> copy{str_with_len_N};/4096_mean                                                                       89.4 ns         89.4 ns            4
lstringa<512> copy{str_with_len_N};/4096_median                                                                     89.1 ns         89.1 ns            4
lstringa<512> copy{str_with_len_N};/4096_stddev                                                                     2.95 ns         2.95 ns            4
lstringa<512> copy{str_with_len_N};/4096_cv                                                                         3.30 %          3.30 %             4
-----  Convert to int '1234567'  ---------/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_mean                                          27.4 ns         27.4 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_median                                        27.1 ns         27.1 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_stddev                                       0.907 ns        0.907 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_cv                                            3.32 %          3.32 %             4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_mean                     12.9 ns         12.9 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_median                   12.8 ns         12.8 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_stddev                  0.323 ns        0.323 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_cv                       2.51 %          2.51 %             4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                              9.54 ns         9.54 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                            9.47 ns         9.47 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                           0.219 ns        0.219 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                2.30 %          2.30 %             4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                                  9.23 ns         9.23 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                                9.19 ns         9.19 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                               0.238 ns        0.238 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                    2.58 %          2.58 %             4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                         9.45 ns         9.45 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                       9.47 ns         9.47 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                      0.063 ns        0.063 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                           0.67 %          0.67 %             4
-----  Convert to unsigned 'abcDef'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_mean                                             23.7 ns         23.7 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_median                                           23.6 ns         23.6 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_stddev                                          0.347 ns        0.347 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_cv                                               1.47 %          1.47 %             4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_mean                        9.43 ns         9.43 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_median                      9.41 ns         9.41 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_stddev                     0.193 ns        0.193 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_cv                          2.05 %          2.05 %             4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                 7.59 ns         7.59 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                               7.59 ns         7.59 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                              0.159 ns        0.159 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                   2.09 %          2.09 %             4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                     7.57 ns         7.57 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                                   7.54 ns         7.54 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                                  0.122 ns        0.122 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                       1.61 %          1.61 %             4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                            7.56 ns         7.56 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                          7.53 ns         7.53 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                         0.075 ns        0.075 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                              0.99 %          0.99 %             4
-----  Convert to int '    1234567'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_mean                                       28.5 ns         28.5 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_median                                     28.7 ns         28.7 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_stddev                                    0.565 ns        0.565 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_cv                                         1.98 %          1.98 %             4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_mean                                        11.5 ns         11.5 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_median                                      11.4 ns         11.4 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_stddev                                     0.514 ns        0.514 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_cv                                          4.46 %          4.46 %             4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_mean                                  13.3 ns         13.3 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_median                                13.3 ns         13.3 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_stddev                               0.147 ns        0.147 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_cv                                    1.10 %          1.10 %             4
-----  Convert to double '1234.567e10'  ---------/repeats:1                                                        0.000 ns        0.000 ns   1000000000000
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_mean                                   66.5 ns         66.5 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_median                                 66.3 ns         66.3 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_stddev                                 1.89 ns         1.89 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_cv                                     2.84 %          2.84 %             4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_mean                       24.0 ns         24.0 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_median                     24.1 ns         24.1 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_stddev                    0.274 ns        0.274 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_cv                         1.14 %          1.14 %             4
ssa s = "1234.567e10"; double res = *s.to_double()_mean                                                             26.0 ns         26.0 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_median                                                           25.7 ns         25.7 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_stddev                                                          0.536 ns        0.536 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_cv                                                               2.07 %          2.07 %             4
-- Append const literal of 16 bytes 64 times, 1024 total length --/repeats:1                                       0.000 ns        0.000 ns   1000000000000
std::stringstream str; ... str << "abbaabbaabbaabba";_mean                                                          1388 ns         1388 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_median                                                        1390 ns         1390 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_stddev                                                        40.1 ns         40.1 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_cv                                                            2.89 %          2.89 %             4
std::string str; ... str += "abbaabbaabbaabba";_mean                                                                 368 ns          368 ns            4
std::string str; ... str += "abbaabbaabbaabba";_median                                                               369 ns          369 ns            4
std::string str; ... str += "abbaabbaabbaabba";_stddev                                                              4.61 ns         4.61 ns            4
std::string str; ... str += "abbaabbaabbaabba";_cv                                                                  1.25 %          1.25 %             4
lstringa<8> str; ... str += "abbaabbaabbaabba";_mean                                                                 374 ns          374 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_median                                                               374 ns          374 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_stddev                                                              8.98 ns         8.98 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_cv                                                                  2.40 %          2.40 %             4
lstringa<128> str; ... str += "abbaabbaabbaabba";_mean                                                               233 ns          233 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_median                                                             228 ns          228 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_stddev                                                            13.5 ns         13.5 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_cv                                                                5.79 %          5.79 %             4
lstringa<512> str; ... str += "abbaabbaabbaabba";_mean                                                               237 ns          237 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_median                                                             233 ns          233 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_stddev                                                            15.8 ns         15.8 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_cv                                                                6.67 %          6.67 %             4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_mean                                                              163 ns          163 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_median                                                            162 ns          162 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_stddev                                                           1.17 ns         1.17 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_cv                                                               0.72 %          0.72 %             4
-- Append string of 16 bytes and const literal of 16 bytes 32 times, 1024 total length --/repeats:1                0.000 ns        0.000 ns   1000000000000
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_mean                                               1478 ns         1478 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_median                                             1470 ns         1470 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_stddev                                              105 ns          105 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_cv                                                 7.09 %          7.09 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba";_mean                                                      1286 ns         1286 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_median                                                    1297 ns         1297 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    36.1 ns         36.1 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        2.81 %          2.81 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                       435 ns          435 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_median                                                     436 ns          436 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    18.2 ns         18.2 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        4.18 %          4.18 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     336 ns          336 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   333 ns          333 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  12.2 ns         12.2 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      3.63 %          3.63 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     280 ns          280 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   280 ns          280 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  3.82 ns         3.82 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      1.37 %          1.37 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                    214 ns          214 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_median                                                  211 ns          211 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                 7.82 ns         7.82 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     3.66 %          3.66 %             4
-- Append string of 16 bytes and const literal of 16 bytes 2048 times, 65536 total length --/repeats:1             0.000 ns        0.000 ns   1000000000000
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_mean                                  119217 ns       119217 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_median                                118553 ns       118554 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_stddev                                  6463 ns         6463 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_cv                                      5.42 %          5.42 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          72734 ns        72734 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        72923 ns        72923 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                          992 ns          992 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             1.36 %          1.36 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          46679 ns        46679 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        47124 ns        47124 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         2011 ns         2011 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             4.31 %          4.31 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        28145 ns        28145 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      28240 ns        28240 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       1400 ns         1400 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           4.97 %          4.97 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        19090 ns        19090 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      19187 ns        19187 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       3896 ns         3896 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          20.41 %         20.41 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                       16083 ns        16083 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                     16086 ns        16086 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       315 ns          315 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          1.96 %          1.96 %             4
-- Append 2 string of 16 bytes 32 times, 1024 total length --/repeats:1                                            0.000 ns        0.000 ns   1000000000000
std::stringstream str; ... str << str_var1 << str_var2;_mean                                                        1398 ns         1398 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_median                                                      1393 ns         1393 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_stddev                                                      39.0 ns         39.0 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_cv                                                          2.79 %          2.79 %             4
std::string str; ... str += str_var1 + str_var2;_mean                                                               1396 ns         1396 ns            4
std::string str; ... str += str_var1 + str_var2;_median                                                             1403 ns         1403 ns            4
std::string str; ... str += str_var1 + str_var2;_stddev                                                             18.8 ns         18.8 ns            4
std::string str; ... str += str_var1 + str_var2;_cv                                                                 1.35 %          1.35 %             4
lstringa<16> str; ... str += str_var1 + str_var2;_mean                                                               489 ns          489 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_median                                                             492 ns          492 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_stddev                                                            15.4 ns         15.4 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_cv                                                                3.15 %          3.15 %             4
lstringa<128> str; ... str += str_var1 + str_var2;_mean                                                              404 ns          404 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_median                                                            402 ns          402 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_stddev                                                           15.3 ns         15.3 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_cv                                                               3.79 %          3.79 %             4
lstringa<512> str; ... str += str_var1 + str_var2;_mean                                                              374 ns          374 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_median                                                            373 ns          373 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_stddev                                                           5.40 ns         5.40 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_cv                                                               1.45 %          1.45 %             4
lstringa<1024> str; ... str += str_var1 + str_var2;_mean                                                             292 ns          292 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_median                                                           293 ns          293 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_stddev                                                          3.42 ns         3.42 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_cv                                                              1.17 %          1.17 %             4
-- Append text, number, text --/repeats:1                                                                          0.000 ns        0.000 ns   1000000000000
std::stringstream str; str << "test = " << k << " times";_mean                                                      3075 ns         3075 ns            4
std::stringstream str; str << "test = " << k << " times";_median                                                    3078 ns         3078 ns            4
std::stringstream str; str << "test = " << k << " times";_stddev                                                    49.0 ns         49.0 ns            4
std::stringstream str; str << "test = " << k << " times";_cv                                                        1.59 %          1.59 %             4
std::string str = "test = " + std::to_string(k) + " times";_mean                                                     444 ns          444 ns            4
std::string str = "test = " + std::to_string(k) + " times";_median                                                   443 ns          443 ns            4
std::string str = "test = " + std::to_string(k) + " times";_stddev                                                  4.42 ns         4.42 ns            4
std::string str = "test = " + std::to_string(k) + " times";_cv                                                      0.99 %          0.99 %             4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_mean                                      1377 ns         1377 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_median                                    1377 ns         1377 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_stddev                                    23.2 ns         23.2 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_cv                                        1.69 %          1.69 %             4
std::string str = std::format("test = {} times", k);_mean                                                           1125 ns         1125 ns            4
std::string str = std::format("test = {} times", k);_median                                                         1119 ns         1119 ns            4
std::string str = std::format("test = {} times", k);_stddev                                                         26.0 ns         26.0 ns            4
std::string str = std::format("test = {} times", k);_cv                                                             2.31 %          2.31 %             4
lstringa<8> str; str.format("test = {} times", k);_mean                                                             1386 ns         1386 ns            4
lstringa<8> str; str.format("test = {} times", k);_median                                                           1372 ns         1372 ns            4
lstringa<8> str; str.format("test = {} times", k);_stddev                                                           36.3 ns         36.3 ns            4
lstringa<8> str; str.format("test = {} times", k);_cv                                                               2.62 %          2.62 %             4
lstringa<32> str; str.format("test = {} times", k);_mean                                                            1021 ns         1021 ns            4
lstringa<32> str; str.format("test = {} times", k);_median                                                          1017 ns         1017 ns            4
lstringa<32> str; str.format("test = {} times", k);_stddev                                                          73.2 ns         73.2 ns            4
lstringa<32> str; str.format("test = {} times", k);_cv                                                              7.17 %          7.17 %             4
lstringa<8> str = "test = " + k + " times";_mean                                                                     282 ns          282 ns            4
lstringa<8> str = "test = " + k + " times";_median                                                                   283 ns          283 ns            4
lstringa<8> str = "test = " + k + " times";_stddev                                                                  5.45 ns         5.45 ns            4
lstringa<8> str = "test = " + k + " times";_cv                                                                      1.93 %          1.93 %             4
lstringa<32> str = "test = " + k + " times";_mean                                                                    127 ns          127 ns            4
lstringa<32> str = "test = " + k + " times";_median                                                                  127 ns          127 ns            4
lstringa<32> str = "test = " + k + " times";_stddev                                                                 1.08 ns         1.08 ns            4
lstringa<32> str = "test = " + k + " times";_cv                                                                     0.85 %          0.85 %             4
stringa str = "test = " + k + " times";_mean                                                                         123 ns          123 ns            4
stringa str = "test = " + k + " times";_median                                                                       124 ns          124 ns            4
stringa str = "test = " + k + " times";_stddev                                                                      3.41 ns         3.41 ns            4
stringa str = "test = " + k + " times";_cv                                                                          2.78 %          2.78 %             4
-- Split text and convert to int --/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
std::string::find + substr + std::strtol_mean                                                                        265 ns          265 ns            4
std::string::find + substr + std::strtol_median                                                                      265 ns          265 ns            4
std::string::find + substr + std::strtol_stddev                                                                     2.38 ns         2.38 ns            4
std::string::find + substr + std::strtol_cv                                                                         0.90 %          0.90 %             4
ssa::splitter + ssa::as_int_mean                                                                                     155 ns          155 ns            4
ssa::splitter + ssa::as_int_median                                                                                   156 ns          156 ns            4
ssa::splitter + ssa::as_int_stddev                                                                                  7.02 ns         7.02 ns            4
ssa::splitter + ssa::as_int_cv                                                                                      4.52 %          4.52 %             4
ssa::splitf + functor_mean                                                                                           206 ns          206 ns            4
ssa::splitf + functor_median                                                                                         205 ns          205 ns            4
ssa::splitf + functor_stddev                                                                                        5.74 ns         5.74 ns            4
ssa::splitf + functor_cv                                                                                            2.79 %          2.79 %             4
-- Replace symbols in text ~400 symbols --/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
Naive (and wrong) replace symbols with std::string find + replace_mean                                               841 ns          841 ns            4
Naive (and wrong) replace symbols with std::string find + replace_median                                             836 ns          836 ns            4
Naive (and wrong) replace symbols with std::string find + replace_stddev                                            22.5 ns         22.5 ns            4
Naive (and wrong) replace symbols with std::string find + replace_cv                                                2.67 %          2.68 %             4
replace symbols with std::string find_first_of + replace_mean                                                       2450 ns         2450 ns            4
replace symbols with std::string find_first_of + replace_median                                                     2453 ns         2453 ns            4
replace symbols with std::string find_first_of + replace_stddev                                                     29.6 ns         29.6 ns            4
replace symbols with std::string find_first_of + replace_cv                                                         1.21 %          1.21 %             4
replace symbols with std::string_view find_first_of + copy_mean                                                     1078 ns         1078 ns            4
replace symbols with std::string_view find_first_of + copy_median                                                   1070 ns         1070 ns            4
replace symbols with std::string_view find_first_of + copy_stddev                                                   64.2 ns         64.2 ns            4
replace symbols with std::string_view find_first_of + copy_cv                                                       5.96 %          5.96 %             4
replace runtime symbols with string expressions and without remembering all search results_mean                     1274 ns         1274 ns            4
replace runtime symbols with string expressions and without remembering all search results_median                   1271 ns         1271 ns            4
replace runtime symbols with string expressions and without remembering all search results_stddev                   12.8 ns         12.8 ns            4
replace runtime symbols with string expressions and without remembering all search results_cv                       1.00 %          1.00 %             4
replace runtime symbols with simstr and memorization of all search results_mean                                     1053 ns         1053 ns            4
replace runtime symbols with simstr and memorization of all search results_median                                   1056 ns         1056 ns            4
replace runtime symbols with simstr and memorization of all search results_stddev                                   37.0 ns         37.0 ns            4
replace runtime symbols with simstr and memorization of all search results_cv                                       3.51 %          3.51 %             4
replace const symbols with string expressions and without remembering all search results_mean                       1009 ns         1009 ns            4
replace const symbols with string expressions and without remembering all search results_median                     1007 ns         1007 ns            4
replace const symbols with string expressions and without remembering all search results_stddev                     11.0 ns         11.0 ns            4
replace const symbols with string expressions and without remembering all search results_cv                         1.09 %          1.09 %             4
replace const symbols with string expressions and memorization of all search results_mean                            883 ns          883 ns            4
replace const symbols with string expressions and memorization of all search results_median                          881 ns          881 ns            4
replace const symbols with string expressions and memorization of all search results_stddev                         22.6 ns         22.6 ns            4
replace const symbols with string expressions and memorization of all search results_cv                             2.56 %          2.56 %             4
-- Replace symbols in text ~40 symbols --/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
Short Naive (and wrong) replace symbols with std::string find + replace_mean                                         165 ns          165 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_median                                       165 ns          165 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_stddev                                      5.07 ns         5.07 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_cv                                          3.07 %          3.07 %             4
Short replace symbols with std::string find_first_of + replace_mean                                                  318 ns          318 ns            4
Short replace symbols with std::string find_first_of + replace_median                                                316 ns          316 ns            4
Short replace symbols with std::string find_first_of + replace_stddev                                               5.82 ns         5.82 ns            4
Short replace symbols with std::string find_first_of + replace_cv                                                   1.83 %          1.83 %             4
Short replace symbols with std::string_view find_first_of + copy_mean                                                152 ns          152 ns            4
Short replace symbols with std::string_view find_first_of + copy_median                                              153 ns          153 ns            4
Short replace symbols with std::string_view find_first_of + copy_stddev                                             3.41 ns         3.41 ns            4
Short replace symbols with std::string_view find_first_of + copy_cv                                                 2.24 %          2.24 %             4
Short replace runtime symbols with string expressions and without remembering all search results_mean                163 ns          163 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_median              162 ns          162 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_stddev             2.45 ns         2.45 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_cv                 1.50 %          1.50 %             4
Short replace runtime symbols with simstr and memorization of all search results_mean                                187 ns          187 ns            4
Short replace runtime symbols with simstr and memorization of all search results_median                              186 ns          186 ns            4
Short replace runtime symbols with simstr and memorization of all search results_stddev                             4.81 ns         4.81 ns            4
Short replace runtime symbols with simstr and memorization of all search results_cv                                 2.58 %          2.58 %             4
Short replace const symbols with string expressions and without remembering all search results_mean                  126 ns          126 ns            4
Short replace const symbols with string expressions and without remembering all search results_median                126 ns          126 ns            4
Short replace const symbols with string expressions and without remembering all search results_stddev               1.22 ns         1.22 ns            4
Short replace const symbols with string expressions and without remembering all search results_cv                   0.97 %          0.97 %             4
Short replace const symbols with string expressions and memorization of all search results_mean                      147 ns          147 ns            4
Short replace const symbols with string expressions and memorization of all search results_median                    147 ns          147 ns            4
Short replace const symbols with string expressions and memorization of all search results_stddev                   4.64 ns         4.64 ns            4
Short replace const symbols with string expressions and memorization of all search results_cv                       3.15 %          3.15 %             4
-----  Replace All Str To Longer Size ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
replace bb to ---- in std::string|64_mean                                                                            152 ns          152 ns            4
replace bb to ---- in std::string|64_median                                                                          152 ns          152 ns            4
replace bb to ---- in std::string|64_stddev                                                                         1.35 ns         1.35 ns            4
replace bb to ---- in std::string|64_cv                                                                             0.89 %          0.89 %             4
replace bb to ---- in std::string|256_mean                                                                           538 ns          538 ns            4
replace bb to ---- in std::string|256_median                                                                         537 ns          537 ns            4
replace bb to ---- in std::string|256_stddev                                                                        7.63 ns         7.63 ns            4
replace bb to ---- in std::string|256_cv                                                                            1.42 %          1.42 %             4
replace bb to ---- in std::string|512_mean                                                                          1070 ns         1070 ns            4
replace bb to ---- in std::string|512_median                                                                        1072 ns         1072 ns            4
replace bb to ---- in std::string|512_stddev                                                                        12.2 ns         12.2 ns            4
replace bb to ---- in std::string|512_cv                                                                            1.14 %          1.14 %             4
replace bb to ---- in std::string|1024_mean                                                                         2384 ns         2384 ns            4
replace bb to ---- in std::string|1024_median                                                                       2413 ns         2413 ns            4
replace bb to ---- in std::string|1024_stddev                                                                        245 ns          245 ns            4
replace bb to ---- in std::string|1024_cv                                                                          10.29 %         10.29 %             4
replace bb to ---- in std::string|2048_mean                                                                         6072 ns         6072 ns            4
replace bb to ---- in std::string|2048_median                                                                       6182 ns         6182 ns            4
replace bb to ---- in std::string|2048_stddev                                                                        342 ns          342 ns            4
replace bb to ---- in std::string|2048_cv                                                                           5.63 %          5.63 %             4
replace bb to ---- in lstringa<8>|64_mean                                                                            129 ns          129 ns            4
replace bb to ---- in lstringa<8>|64_median                                                                          128 ns          128 ns            4
replace bb to ---- in lstringa<8>|64_stddev                                                                         1.82 ns         1.82 ns            4
replace bb to ---- in lstringa<8>|64_cv                                                                             1.41 %          1.41 %             4
replace bb to ---- in lstringa<8>|256_mean                                                                           430 ns          430 ns            4
replace bb to ---- in lstringa<8>|256_median                                                                         429 ns          429 ns            4
replace bb to ---- in lstringa<8>|256_stddev                                                                        6.03 ns         6.03 ns            4
replace bb to ---- in lstringa<8>|256_cv                                                                            1.40 %          1.40 %             4
replace bb to ---- in lstringa<8>|512_mean                                                                           825 ns          825 ns            4
replace bb to ---- in lstringa<8>|512_median                                                                         830 ns          830 ns            4
replace bb to ---- in lstringa<8>|512_stddev                                                                        13.0 ns         13.0 ns            4
replace bb to ---- in lstringa<8>|512_cv                                                                            1.57 %          1.57 %             4
replace bb to ---- in lstringa<8>|1024_mean                                                                         1613 ns         1613 ns            4
replace bb to ---- in lstringa<8>|1024_median                                                                       1614 ns         1614 ns            4
replace bb to ---- in lstringa<8>|1024_stddev                                                                       49.5 ns         49.5 ns            4
replace bb to ---- in lstringa<8>|1024_cv                                                                           3.07 %          3.07 %             4
replace bb to ---- in lstringa<8>|2048_mean                                                                         3174 ns         3174 ns            4
replace bb to ---- in lstringa<8>|2048_median                                                                       3174 ns         3174 ns            4
replace bb to ---- in lstringa<8>|2048_stddev                                                                       56.1 ns         56.1 ns            4
replace bb to ---- in lstringa<8>|2048_cv                                                                           1.77 %          1.77 %             4
replace bb to ---- by init stringa|64_mean                                                                          94.5 ns         94.5 ns            4
replace bb to ---- by init stringa|64_median                                                                        94.6 ns         94.6 ns            4
replace bb to ---- by init stringa|64_stddev                                                                        1.74 ns         1.74 ns            4
replace bb to ---- by init stringa|64_cv                                                                            1.84 %          1.84 %             4
replace bb to ---- by init stringa|256_mean                                                                          299 ns          299 ns            4
replace bb to ---- by init stringa|256_median                                                                        298 ns          298 ns            4
replace bb to ---- by init stringa|256_stddev                                                                       6.25 ns         6.25 ns            4
replace bb to ---- by init stringa|256_cv                                                                           2.09 %          2.09 %             4
replace bb to ---- by init stringa|512_mean                                                                          696 ns          696 ns            4
replace bb to ---- by init stringa|512_median                                                                        700 ns          700 ns            4
replace bb to ---- by init stringa|512_stddev                                                                       12.5 ns         12.5 ns            4
replace bb to ---- by init stringa|512_cv                                                                           1.80 %          1.80 %             4
replace bb to ---- by init stringa|1024_mean                                                                        1546 ns         1546 ns            4
replace bb to ---- by init stringa|1024_median                                                                      1535 ns         1535 ns            4
replace bb to ---- by init stringa|1024_stddev                                                                      28.2 ns         28.2 ns            4
replace bb to ---- by init stringa|1024_cv                                                                          1.82 %          1.82 %             4
replace bb to ---- by init stringa|2048_mean                                                                        3176 ns         3176 ns            4
replace bb to ---- by init stringa|2048_median                                                                      3173 ns         3173 ns            4
replace bb to ---- by init stringa|2048_stddev                                                                      25.5 ns         25.5 ns            4
replace bb to ---- by init stringa|2048_cv                                                                          0.80 %          0.80 %             4
-----  Replace All Str To Same Size ---------/repeats:1                                                            0.000 ns        0.000 ns   1000000000000
replace bb to -- in std::string|64_mean                                                                              106 ns          106 ns            4
replace bb to -- in std::string|64_median                                                                            105 ns          105 ns            4
replace bb to -- in std::string|64_stddev                                                                           3.23 ns         3.23 ns            4
replace bb to -- in std::string|64_cv                                                                               3.05 %          3.05 %             4
replace bb to -- in std::string|256_mean                                                                             382 ns          382 ns            4
replace bb to -- in std::string|256_median                                                                           379 ns          379 ns            4
replace bb to -- in std::string|256_stddev                                                                          7.84 ns         7.84 ns            4
replace bb to -- in std::string|256_cv                                                                              2.05 %          2.05 %             4
replace bb to -- in std::string|512_mean                                                                             724 ns          724 ns            4
replace bb to -- in std::string|512_median                                                                           727 ns          727 ns            4
replace bb to -- in std::string|512_stddev                                                                          14.4 ns         14.4 ns            4
replace bb to -- in std::string|512_cv                                                                              1.99 %          1.99 %             4
replace bb to -- in std::string|1024_mean                                                                           1457 ns         1457 ns            4
replace bb to -- in std::string|1024_median                                                                         1440 ns         1440 ns            4
replace bb to -- in std::string|1024_stddev                                                                         50.7 ns         50.7 ns            4
replace bb to -- in std::string|1024_cv                                                                             3.48 %          3.48 %             4
replace bb to -- in std::string|2048_mean                                                                           2855 ns         2855 ns            4
replace bb to -- in std::string|2048_median                                                                         2854 ns         2854 ns            4
replace bb to -- in std::string|2048_stddev                                                                         43.3 ns         43.3 ns            4
replace bb to -- in std::string|2048_cv                                                                             1.52 %          1.52 %             4
replace bb to -- in lstringa<8>|64_mean                                                                             94.1 ns         94.1 ns            4
replace bb to -- in lstringa<8>|64_median                                                                           94.5 ns         94.5 ns            4
replace bb to -- in lstringa<8>|64_stddev                                                                           2.56 ns         2.56 ns            4
replace bb to -- in lstringa<8>|64_cv                                                                               2.71 %          2.71 %             4
replace bb to -- in lstringa<8>|256_mean                                                                             282 ns          282 ns            4
replace bb to -- in lstringa<8>|256_median                                                                           281 ns          281 ns            4
replace bb to -- in lstringa<8>|256_stddev                                                                          4.21 ns         4.21 ns            4
replace bb to -- in lstringa<8>|256_cv                                                                              1.49 %          1.49 %             4
replace bb to -- in lstringa<8>|512_mean                                                                             520 ns          520 ns            4
replace bb to -- in lstringa<8>|512_median                                                                           522 ns          522 ns            4
replace bb to -- in lstringa<8>|512_stddev                                                                          8.34 ns         8.34 ns            4
replace bb to -- in lstringa<8>|512_cv                                                                              1.60 %          1.60 %             4
replace bb to -- in lstringa<8>|1024_mean                                                                           1069 ns         1069 ns            4
replace bb to -- in lstringa<8>|1024_median                                                                         1073 ns         1073 ns            4
replace bb to -- in lstringa<8>|1024_stddev                                                                         24.3 ns         24.3 ns            4
replace bb to -- in lstringa<8>|1024_cv                                                                             2.28 %          2.28 %             4
replace bb to -- in lstringa<8>|2048_mean                                                                           2100 ns         2100 ns            4
replace bb to -- in lstringa<8>|2048_median                                                                         2111 ns         2111 ns            4
replace bb to -- in lstringa<8>|2048_stddev                                                                         46.8 ns         46.8 ns            4
replace bb to -- in lstringa<8>|2048_cv                                                                             2.23 %          2.23 %             4
replace bb to -- by init stringa|64_mean                                                                            76.1 ns         76.1 ns            4
replace bb to -- by init stringa|64_median                                                                          75.9 ns         75.9 ns            4
replace bb to -- by init stringa|64_stddev                                                                         0.782 ns        0.782 ns            4
replace bb to -- by init stringa|64_cv                                                                              1.03 %          1.03 %             4
replace bb to -- by init stringa|256_mean                                                                            234 ns          234 ns            4
replace bb to -- by init stringa|256_median                                                                          235 ns          235 ns            4
replace bb to -- by init stringa|256_stddev                                                                         5.03 ns         5.03 ns            4
replace bb to -- by init stringa|256_cv                                                                             2.15 %          2.15 %             4
replace bb to -- by init stringa|512_mean                                                                            439 ns          439 ns            4
replace bb to -- by init stringa|512_median                                                                          437 ns          437 ns            4
replace bb to -- by init stringa|512_stddev                                                                         14.7 ns         14.7 ns            4
replace bb to -- by init stringa|512_cv                                                                             3.34 %          3.34 %             4
replace bb to -- by init stringa|1024_mean                                                                           854 ns          854 ns            4
replace bb to -- by init stringa|1024_median                                                                         855 ns          855 ns            4
replace bb to -- by init stringa|1024_stddev                                                                        22.4 ns         22.4 ns            4
replace bb to -- by init stringa|1024_cv                                                                            2.63 %          2.63 %             4
replace bb to -- by init stringa|2048_mean                                                                          1646 ns         1646 ns            4
replace bb to -- by init stringa|2048_median                                                                        1632 ns         1632 ns            4
replace bb to -- by init stringa|2048_stddev                                                                        34.3 ns         34.3 ns            4
replace bb to -- by init stringa|2048_cv                                                                            2.08 %          2.08 %             4
-----  Hash Map insert and find ---------/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
hashStrMapA<size_t> emplace & find stringa;_mean                                                                 3606014 ns      3606026 ns            4
hashStrMapA<size_t> emplace & find stringa;_median                                                               3602171 ns      3602183 ns            4
hashStrMapA<size_t> emplace & find stringa;_stddev                                                                 52069 ns        52068 ns            4
hashStrMapA<size_t> emplace & find stringa;_cv                                                                      1.44 %          1.44 %             4
std::unordered_map<std::string, size_t> emplace & find std::string;_mean                                         3523575 ns      3523588 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_median                                       3536946 ns      3536961 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_stddev                                         70276 ns        70275 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_cv                                              1.99 %          1.99 %             4
hashStrMapA<size_t> emplace & find ssa;_mean                                                                     3593513 ns      3593528 ns            4
hashStrMapA<size_t> emplace & find ssa;_median                                                                   3594431 ns      3594444 ns            4
hashStrMapA<size_t> emplace & find ssa;_stddev                                                                     70018 ns        70018 ns            4
hashStrMapA<size_t> emplace & find ssa;_cv                                                                          1.95 %          1.95 %             4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_mean                                    4068399 ns      4068418 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_median                                  4094237 ns      4094260 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_stddev                                   101342 ns       101344 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_cv                                         2.49 %          2.49 %             4
-----  Build Full Func Name ---------/repeats:1                                                                    0.000 ns        0.000 ns   1000000000000
Build func full name std::string;_mean                                                                               678 ns          678 ns            4
Build func full name std::string;_median                                                                             676 ns          676 ns            4
Build func full name std::string;_stddev                                                                            8.82 ns         8.82 ns            4
Build func full name std::string;_cv                                                                                1.30 %          1.30 %             4
Build func full name std::string 1;_mean                                                                             776 ns          776 ns            4
Build func full name std::string 1;_median                                                                           767 ns          767 ns            4
Build func full name std::string 1;_stddev                                                                          30.3 ns         30.3 ns            4
Build func full name std::string 1;_cv                                                                              3.91 %          3.91 %             4
Build func full name std::stream;_mean                                                                              2611 ns         2611 ns            4
Build func full name std::stream;_median                                                                            2600 ns         2600 ns            4
Build func full name std::stream;_stddev                                                                            73.2 ns         73.2 ns            4
Build func full name std::stream;_cv                                                                                2.80 %          2.80 %             4
Build func full name stringa;_mean                                                                                   484 ns          484 ns            4
Build func full name stringa;_median                                                                                 487 ns          487 ns            4
Build func full name stringa;_stddev                                                                                15.3 ns         15.3 ns            4
Build func full name stringa;_cv                                                                                    3.17 %          3.17 %             4
Build func full name stringa 1;_mean                                                                                 610 ns          610 ns            4
Build func full name stringa 1;_median                                                                               611 ns          611 ns            4
Build func full name stringa 1;_stddev                                                                              15.9 ns         15.9 ns            4
Build func full name stringa 1;_cv                                                                                  2.61 %          2.61 %             4
-----  Make Upper  ---------/repeats:1                                                                             0.000 ns        0.000 ns   1000000000000
To upper case std::wstring_mean                                                                                      151 ns          151 ns            4
To upper case std::wstring_median                                                                                    150 ns          150 ns            4
To upper case std::wstring_stddev                                                                                   3.75 ns         3.75 ns            4
To upper case std::wstring_cv                                                                                       2.49 %          2.49 %             4
To upper case lstringw<15>_mean                                                                                     41.4 ns         41.4 ns            4
To upper case lstringw<15>_median                                                                                   41.4 ns         41.4 ns            4
To upper case lstringw<15>_stddev                                                                                  0.779 ns        0.779 ns            4
To upper case lstringw<15>_cv                                                                                       1.88 %          1.88 %             4
